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Using rope and pulley is a traditional method to draw water up to the surface level.

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MEDIUM
What needs of people can be met by a tank?
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What is water energy? How is it related to hydroelectricity? 
 
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Many villages use water from wells for drinking. How does water get into the wells?
HARD
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Mot is a large leather _____ (shoe/bag).

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Look carefully at the map of Golconda and answer the following question:

What arrangements for water can you see inside the fort? For example, wells, tanks, step-wells.

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The device needed to lift the water up from below the ground is
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The process when water from rivers is fed into big reservoirs is known as _____.
EASY

Unscramble the words to find out the source of water on earth.
WLLE

EASY

Choose the suitable word from the bracket and fill in the blank.

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EASY

Fill in the blank with an appropriate word:

The toothed wheel that is used in the drawing of water from the well is called _____ (moat/gear).

EASY
_____ energy is used in modern days to pump water from the ground.
EASY
How is water pumped up using electricity? How is water lifted without electricity?